17
Service Mode, Chapter 3
WATLOW Series 733/734 Service Manual
Service
Figure 23 -
Service Mode
Key Flow.
Chapter 3
The Service Mode
Enter the Service mode by pressing the key sequence illustrated below.
The display shows the
[AUt1]
parameter.
Move through the Service mode by pressing the TIME key
.
Use the UP/DOWN
keys to select data. After 1 minute without key activa-
tions, the Series 733/734 reverts to the Operation mode
[0)º0]
.
= Parameter may not appear depending
on control configuration
SERIES 733
TL
W
WA
8
10
12
1
3
5
2
4
6
7
9
11
EVENT
LOAD 1
READY
MENUS
( )
( )
( )
( )
( )
( )
( )
AUt2
AUt1
rE1
rA1
Ct1
Pb2
Pb1
Reset 1
Proportional Band 1
Rate 1
Cycle time 1
Proportional band 2
00
00
:
Auto-tune 1
Auto-tune 2
Maximum steps
Cycle time 2
Loop fail check
Melt cycle
Reset 2
Rate 2
rA2
rE2
StP
LooP
nnS
Ct2
( )
( )
( )
( )
( )
( )
Operation Menu
